Thesaurus - Synonyms, Antonyms, and Related Words

Free Thesaurus is a comprehensive online thesaurus of synonyms, antonyms, and related words. The thesaurus contains more than 145,800 unique entries from three top sources: Collins Thesaurus of the English Language - Complete and Unabridged, The American Heritage Roget's Thesaurus, and WordNet.

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Word Trivia

probe, prove, probable - Latin probare, "approve, prove, test," is the source of English probe and prove. From that came Latin probabilis, "provable," which became English probable. More...

sooth, soothsayer, soothe - Sooth, "true, truth," or "that which is," is part of soothsayer; it is related to soothe, which once meant "assent to be true; say yes to," or "to prove or show a fact to be true." More...

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